Author(s)

Weixue Liu

Corresponding Author

Weixue Liu

Abstract

Aiming at the wide application of the Internet of Things in smart sensor control, using embedded technology and a modern high-speed development network platform, an embedded gateway serving the Internet of Things intelligent acquisition system is designed. The system of the embedded gateway is composed of STM32F embedded main device, router, GPRS module and wireless coordination equipment. The main device system uses μC / OS-II operating system, which is connected to the router through the 100M Ethernet port; through the serial port and GPRS module and wireless Coordinate equipment connection to achieve real-time data display function, historical data storage function, gateway control parameter setting and query function, Internet network remote access and control function, GPRS network remote access and control function

Keywords

Internet of Things; remote control; STM32F embedded system